[*] Refactoring + env. variables + Swing test
[*] Interface + refactoring
[*] New graphic design
[#] Bad URL for image folder
[#] JewelerJumper:move()
[&] Thief's move are now adjacents from their current cell
[#] Thiefs can now propely stealJewel()
[#] Drunked thiefs can now stealJewel() too
[+] Commenting methods and classes
[-] print & println are now longer present
[&] Use of getCell() instead of direct access to a public property in World
[+] New theme for the v1
[&] Old v0 theme has it's own folder
[-] No .jar file will be created
[+] The game now support different sort of jewels
[+] The beutifull license everyone wants to read
[+] Changelog for older versions
[&] New version of README, with new images
[+] New banner